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(19)

RU

(11)

2 294 934

(13)

C2

(51)

IPC

C07D471/04(2006-01-01)

A61K31/437(2006-01-01)

A61P31/12(2006-01-01)

A61P35/00(2006-01-01)

(21) (22)

Application

2003116648/04, 2001-12-06

(24)

Start date

2001-12-06

(22)

Actual filing date

2001-12-06

(45)

Published

2007-03-10

(72)

Inventor

Lindstrom Kajl Dzh.

(73)

Holder

Zm Innovejtiv Propertiz Kompani

SUBSTITUTED IMIDAZOPYRIDINES Russian patent published in 2007 - IPC C07D471/04 A61K31/437 A61P31/12 A61P35/00 

Abstract RU 2294934 C2

FIELD: organic chemistry, medicine, pharmacy.

SUBSTANCE: invention describes a compound of the formula (I): wherein X means alkylene group; Y means -CO-, -CS- or -SO2-group; Z represents a simple bond or -NR5-group; R1 represents unsubstituted phenyl or phenyl substituted with halogen atom. (C1-C20)-alkyl group; R2 is chosen from -alkyl, -alkyl-O-alkyl; R3 and R4 represent alkyl; R5 represents hydrogen atom or (C1-C10)-alkyl group; Also, invention describes intermediate compounds - derivatives of imidazopyridine-4-amine, 2-phenoxypyridine and 4-phenoxypyridine. Proposed compounds and pharmaceutical compositions are able to stimulate biosynthesis of different cytokines and can be used in treatment of viral and tumor diseases.

EFFECT: valuable medicinal properties of compounds and pharmaceutical compositions.

32 cl, 1 tbl, 9 ex

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RU 2 294 934 C2

Authors

Lindstrom Kajl Dzh.

Dates

2007-03-10—Published

2001-12-06—Filed

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